This is historical information of device classes implemented in Eurotherm2408 device server.

Use this link to find the valid information.

Development status: Released
Information status: New

Contact:


Class Description

Families: Instrumentation

Key words:

Platform: Unix Like

Language: Cpp

License:

Contact:

Hardware

Manufacturer: none

Bus: Not Applicable

Class interface

Attributes:

Name Description
TemperatureScalar: DevDouble The current temperature
SetpointScalar: DevDouble The current temperature setpoint
ManualScalar: DevBoolean Manual mode (true = on, false = off)
ProgramStateScalar: DevString Program state. Possible values: reset / run / hold / complete
CurrentProgramScalar: DevUShort Number of the currently running program.
CurrentSegmentScalar: DevUShort Number of the currently running segment.
RemainingProgramTimeScalar: DevUShort Remaining program time in hours
RemainingSegmentTimeScalar: DevUShort Remaining segment time in seconds
SegmentTypeScalar: DevString The type of segment currently running.
ProgramDirScalar: DevString Path to directory containing controller programs
MaxProgramsScalar: DevUShort Maximum number of programs this controller can store.
AllowedStatesScalar: DevUChar Bitmask to set which bits of the controller status byte should not set the device state to ALARM. The status byte bit meaning is: 0: ALARM1 1: ALARM2 2: ALARM3 3: ALARM4 4: MANUAL MODE 5: SENSOR FAILURE 6: LOOP BREAK 7: HEATER FAILURE So to e.g. not cause an alarm state on ALARM1 and MANUAL MODE set the attribute to 17 ( = binary 00010001, bits 0 and 4 => 1).
HoldBackScalar: DevBoolean Report / set holdback state. true = holdback enabled false = holdback disabled
OutputLevelScalar: DevDouble —
OutputLevelMaxScalar: DevDouble —
OutputLevelMinScalar: DevDouble —

Commands:

Name Description
StateInput: DevVoid
Output: State
State Code		 This command gets the device state (stored in its <i>device_state</i> data member) and returns it to the caller.
StatusInput: DevVoid
Output: ConstDevString
Status description		 This command gets the device status (stored in its <i>device_status</i> data member) and returns it to the caller.
StartProgramInput: DevUShort
program number
Output: DevVoid		 Start a program stored in the controller. The max. program number depends on the hardware, can be 0, 1, 4 or 20. Check with reading attribute MaxPrograms.
StopProgramInput: DevVoid
Output: DevVoid		 Stop currently running program
HoldProgramInput: DevVoid
Output: DevVoid		 Hold currently running program
LoadProgramInput: DevString
path to program file, either absolute or relative to attribute ProgramDir
Output: DevVoid		 Loads a program into controller memory
DeleteProgramInput: DevUShort
Program number
Output: DevVoid		 removes program from controller memory

Pipes:

Name Description

Properties:

Name Description
HostNameDevString Hostname or IP address
PortNumberDevString TCP Port Number.
DeviceAddressDevShort Address of device (adjusted at hardware)
SimulationModeDevShort —
LogicOpsDevBoolean true, if the hardware supports logical operations
ConnectTypeDevString connection type, either `serial` or `net`
DeviceFileDevString tty device file name
BaudRateDevLong tty device baud rate

23 Feb 2017, Piotr Goryl
Updated:
The device class has been updated.
You can see previous version here .


19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You are looking at this version now.


2 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.
Added by:pgoryl2 on:19 Jan 2017, 10:54 a.m.